SUBARU · SH27531 ECU

SUBARU XV SH27531 tuning files

The SUBARU XV on the SH27531, mapped from stock file to finished result. Stock output across the matched variants spans 150–150 HP. 5 distinct variants are catalogued here. Stage 1 and Stage 2 are the safe starting points for this platform. We match the right calibration to your exact software and validate it before delivery.

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Available solutions

What we can run on the SH27531 for this vehicle — the precise options narrow down by engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

5 distinct variants for the SUBARU XV on the SH27531 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2000 150HP
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
SW upgrade: EA1T100D
Calibration: EA1T100D

Variant 2

ECU

Catalog engine: 2000 150HP
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
SW upgrade: EA1T100A
Calibration: EA1T100A

Variant 3

ECU

Catalog engine: 2000 150HP
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
SW upgrade: EA1T300K
Calibration: EA1T300K

Variant 4

ECU

Catalog engine: 2000 150HP
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
SW upgrade: EA1T100C
Calibration: EA1T100C

Variant 5

ECU

Catalog engine: 2000 150HP
Controller brand: DENSO
ECU: SH27531
Stock power: 150 HP
SW upgrade: EA1T300H
Calibration: EA1T300H

Related vehicles

Other vehicles built on the SH27531 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the SUBARU XV on the SH27531?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the SH27531 ECU software on this model?

Yes — the SUBARU XV on the SH27531 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.

How is the file delivered?

Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.